From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 98687A04B5; Wed, 4 Dec 2019 07:51:40 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 741991BE84; Wed, 4 Dec 2019 07:51:40 +0100 (CET) Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by dpdk.org (Postfix) with ESMTP id 663101BE83 for ; Wed, 4 Dec 2019 07:51:38 +0100 (CET) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga102.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 03 Dec 2019 22:51:37 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.69,276,1571727600"; d="scan'208";a="385637178" Received: from fmsmsx108.amr.corp.intel.com ([10.18.124.206]) by orsmga005.jf.intel.com with ESMTP; 03 Dec 2019 22:51:37 -0800 Received: from fmsmsx116.amr.corp.intel.com (10.18.116.20) by FMSMSX108.amr.corp.intel.com (10.18.124.206) with Microsoft SMTP Server (TLS) id 14.3.439.0; Tue, 3 Dec 2019 22:51:36 -0800 Received: from shsmsx107.ccr.corp.intel.com (10.239.4.96) by fmsmsx116.amr.corp.intel.com (10.18.116.20) with Microsoft SMTP Server (TLS) id 14.3.439.0; Tue, 3 Dec 2019 22:51:36 -0800 Received: from shsmsx101.ccr.corp.intel.com ([169.254.1.19]) by SHSMSX107.ccr.corp.intel.com ([169.254.9.164]) with mapi id 14.03.0439.000; Wed, 4 Dec 2019 14:51:35 +0800 From: "Tu, Lijuan" To: "Jiang, JunyuX" , "dts@dpdk.org" CC: "Jiang, JunyuX" Thread-Topic: [dts] [PATCH] test_plans: add test plan enable_jumboframe_for_vf Thread-Index: AQHVqbMQSCIli3lvB0qf/1/9wgfkgKepg7Bw Date: Wed, 4 Dec 2019 06:51:34 +0000 Message-ID: <8CE3E05A3F976642AAB0F4675D0AD20E0BB7D40B@SHSMSX101.ccr.corp.intel.com> References: <20191203015211.3878-1-junyux.jiang@intel.com> In-Reply-To: <20191203015211.3878-1-junyux.jiang@intel.com> Accept-Language: zh-CN, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-product: dlpe-windows dlp-version: 11.2.0.6 dlp-reaction: no-action x-ctpclassification: CTP_NT x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiMDEwMmNiMDYtMjgyNi00M2EyLWFjODAtM2M2ZTYyNWQ1YjI2IiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX05UIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE3LjEwLjE4MDQuNDkiLCJUcnVzdGVkTGFiZWxIYXNoIjoicnczaDc3RUR1NGw1S1htQ1pObEtIMGVoREJtZEZHOUtxc2dIWmNHVFdNdEJiZFgzOFwvclwvXC80N21sNGExNkxPUyJ9 x-originating-ip: [10.239.127.40] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dts] [PATCH] test_plans: add test plan enable_jumboframe_for_vf X-BeenThere: dts@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: test suite reviews and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dts-bounces@dpdk.org Sender: "dts" 1, this test plan is a part of daemon, please add them into test_plans/vf_d= aemon_test_plan.rst 2, not only support Niantic, but also support Fortville. 3, be care of your expression, this is a formal document. > -----Original Message----- > From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of Junyu Jiang > Sent: Tuesday, December 3, 2019 9:52 AM > To: dts@dpdk.org > Cc: Jiang, JunyuX > Subject: [dts] [PATCH] test_plans: add test plan enable_jumboframe_for_vf >=20 > Signed-off-by: Junyu Jiang > --- > .../enable_jumboframe_for_vf_test_plan.rst | 158 ++++++++++++++++++ > 1 file changed, 158 insertions(+) > create mode 100644 test_plans/enable_jumboframe_for_vf_test_plan.rst >=20 > diff --git a/test_plans/enable_jumboframe_for_vf_test_plan.rst > b/test_plans/enable_jumboframe_for_vf_test_plan.rst > new file mode 100644 > index 0000000..ff93a93 > --- /dev/null > +++ b/test_plans/enable_jumboframe_for_vf_test_plan.rst > @@ -0,0 +1,158 @@ > +.. Copyright (c) <2019>, Intel Corporation > + All rights reserved. > + > + Redistribution and use in source and binary forms, with or without > + modification, are permitted provided that the following conditions > + are met: > + > + - Redistributions of source code must retain the above copyright > + notice, this list of conditions and the following disclaimer. > + > + - Redistributions in binary form must reproduce the above copyright > + notice, this list of conditions and the following disclaimer in > + the documentation and/or other materials provided with the > + distribution. > + > + - Neither the name of Intel Corporation nor the names of its > + contributors may be used to endorse or promote products derived > + from this software without specific prior written permission. > + > + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND > CONTRIBUTORS > + "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT > + LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND > FITNESS > + FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE > + COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, > INDIRECT, > + INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES > + (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE > GOODS OR > + SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) > + HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN > CONTRACT, > + STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) > + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF > ADVISED > + OF THE POSSIBILITY OF SUCH DAMAGE. > + > + > +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D > +VF enable jumbo frame by configuring DPDK PF Tests > +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D > + > +Description > +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > + > +when do MTU set on VF port of ixgbe NIC, jumbo frame mode need enable > +by host pf, to receive Jumbo Frames with a configurable maximum packet > +length that is greater than the standard maximum Ethernet frame length > (1518 bytes). > + > +Prerequisites > +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > + > +1. Hardware: > + Ethernet Controller 10G X550T 1563 > + Ethernet Connection X552/X557-AT 10GBASE-T 15ad > + > +2.Bind PF ports to igb_uio driver:: > + > + usertools/dpdk-devbind.py --bind=3Digb_uio 0000:af:00.0 > + > +3.Create 1 VF device from PF devices,then bind the created VF to igb_uio > driver:: > + > + echo 1 > /sys/bus/pci/devices/0000\:af\:00.0/max_vfs > + usertools/dpdk-devbind.py --bind=3Digb_uio 0000:af:10.0 > + > +4.Start testpmd on host:: > + > + ./x86_64-native-linux-gcc/app/testpmd -c 0xf -n 4 -w af:00.0 --file- > prefix=3DPF -- -i > + testpmd> set verbose 1 > + testpmd> set promisc 0 off > + testpmd> start > + > +5.Start VF testpmd:: > + > + ./x86_64-native-linux-gcc/app/testpmd -c 0xf -n 4 -w af:10.0 --file- > prefix=3DVF -- -i > + testpmd> set verbose 1 > + testpmd> start > + > +Test Case1: Mtu is greater than 1518 > +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > + > +Set MTU on vf port:: > + > + testpmd> stop > + testpmd> port stop 0 > + testpmd> port config mtu 0 2000 > + testpmd> port start 0 > + testpmd> start > + > +Send the packet what the length is greater than 1518 less than 2000 to P= F > port:: > + > + sendp([Ether(dst=3D'B4:96:91:57:78:FC')/IP()/("X" * 1600)], > +iface=3D"enp175s0f1", count=3D1) > + > +Send the packet what the length is greater than 1518 less than 2000 to V= F > port:: > + > + sendp([Ether(dst=3D'CE:43:0B:2E:AE:64')/IP()/("X" * 1600)], > +iface=3D"enp175s0f1", count=3D1) > + > +Check that packets length greater than the standard maximum frame > +(1518) less than 2000 can received on VF port and PF port. [Lijuan] Verification is only one sentence , I think the "send packets" can= also be summarized to one sentence. > + > +Send the packet what the length is greater than 2000 to PF port:: > + > + sendp([Ether(dst=3D'B4:96:91:57:78:FC')/IP()/("X" * 2100)], > +iface=3D"enp175s0f1", count=3D1) > + > +Send the packet what the length is greater than 2000 to VF port:: > + > + sendp([Ether(dst=3D'CE:43:0B:2E:AE:64')/IP()/("X" * 2100)], > +iface=3D"enp175s0f1", count=3D1) > + > +Check that packets length greater than 2000 can not received on VF port > and PF port. [Lijuan] please consider packet size =3D=3D mtu. > + > +Quit VF testpmd, and then restart the VF testpmd:: > + > + testpmd> quit > + ./x86_64-native-linux-gcc/app/testpmd -c 0xf -n 4 -w af:10.0 --file- > prefix=3DVF -- -i > + testpmd> set verbose 1 > + testpmd> start > + > +Send the packet what the length is greater than 1518 less than 2000 to V= F > port again:: > + > + sendp([Ether(dst=3D'CE:43:0B:2E:AE:64')/IP()/("X" * 1600)], > +iface=3D"enp175s0f1", count=3D1) > + > +Check that packets length greater than the standard maximum frame > +(1518) less than 2000 can received on VF port. > + > +Send the pkts what the length is greater than 2000 to VF port again:: [Lijuan] pkts =3D> packets=20 > + > + sendp([Ether(dst=3D'CE:43:0B:2E:AE:64')/IP()/("X" * 2100)], > +iface=3D"enp175s0f1", count=3D1) > + > +Check that packets length greater than 2000 can not received on VF port. > + > +Test case2: The maximum mtu(9710) > +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D > + > +Set MTU on vf port:: > + > + testpmd> stop > + testpmd> port stop 0 > + testpmd> port config mtu 0 9710 > + testpmd> port start 0 > + testpmd> start > + > +Send the packet what the length is 9710 to PF port:: > + > + sendp([Ether(dst=3D'B4:96:91:57:78:FC')/IP()/("X" * 9676)], > +iface=3D"enp175s0f1", count=3D1) > + > +Send the packet what the length is 9710 to VF port:: > + > + sendp([Ether(dst=3D'CE:43:0B:2E:AE:64')/IP()/("X" * 9676)], > +iface=3D"enp175s0f1", count=3D1) > + > +Check that packets length is 9710 can received on VF port and PF port. > + [Lijuan] what's the purpose of below description? > +Quit VF testpmd, and then restart the VF testpmd:: > + > + testpmd> quit > + ./x86_64-native-linux-gcc/app/testpmd -c 0xf -n 4 -w af:10.0 --file- > prefix=3DVF -- -i > + testpmd> set verbose 1 > + testpmd> start > + > +Send the pkts what the length is 9710 to VF port:: > + > + sendp([Ether(dst=3D'CE:43:0B:2E:AE:64')/IP()/("X" * 9676)], > +iface=3D"enp175s0f1", count=3D1) > + > +Check that packets length is 9710 can received on VF port. > -- > 2.17.1